3D-анимационный портрет-аватар

A close-up square portrait of a cheerful [young adult man] in a polished semi-realistic 3D cartoon style, reminiscent of a high-end animated feature film. He features [short dark brown hair with faded sides and a neatly swept top], warm light-to-medium skin, large expressive brown eyes with glossy catchlights, thick eyebrows, a trimmed mustache connected to a rounded goatee, and a wide friendly smile displaying bright white teeth. Angled slightly toward the viewer with a subtle head tilt, framed from the chest up to the top of the head. Wearing a [white button-up plaid shirt with blue and gray grid lines] layered over a plain white crew-neck undershirt. Soft warm indoor lighting, smooth skin textures, subtle facial shading, and shallow depth of field. Background is a softly blurred, cozy café wall made of reddish-brown brick with dark mortar and the dark wooden back of a booth seat. Friendly social media avatar feel, no text, no watermarks, no extra people, no accessories.